Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for spl_autoload_unregister

spl_autoload_unregisterRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3 4 1 33.3%
Incl. Wall Time (microsec) per call 2 2 1 33.3%
Excl. Wall Time (microsec)3 4 1 33.3%
Incl. CPU (microsecs)7 4 -3 -42.9%
Incl. CPU (microsecs) per call 4 2 -2 -42.9%
Excl. CPU (microsec)7 4 -3 -42.9%
Incl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. MemUse (bytes) per call 624 624 0 0.0%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)440 416 -24 -5.5%
Incl. PeakMemUse (bytes) per call 220 208 -12 -5.5%
Excl. PeakMemUse (bytes)440 416 -24 -5.5%

Parent/Child Regression/Improvement report for spl_autoload_unregister [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
spl_autoload_unregister0 N/A% 1 0.0% -3 -0.1% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function1 100.0% -3 -100.0% 0 N/A% -24 -100.0%
Parent functions
Composer\Autoload\ClassLoader::unregister0 N/A% 1 100.0% -1 -33.3% 0 N/A% -24 -100.0%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::getLoader0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 0.0%